Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the
city searching for Pontiac mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY
repair procedures and diagrams for your 2003 Pontiac Grand Prix vehicle will cost less than a single gallon of gas. Here are some of the DIY repair
tips and procedures you will find here:

BRAKE SERVICE PROCEDURES FOR 2003 Pontiac Grand Prix AUTOMOBILES

Brake Roughness

The most common cause of brake chatter on disc brakes is a variation in
disc thickness. If roughness or vibration is encountered during highway operation
or if pedal pulsation is experienced at low speeds, the disc may have excessive
thickness variation. To inspect for this condition, measure the disc at 12
points with a micrometer at a radius approximately one inch from edge of disc.
If thickness measurements vary by more than ...

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COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2003 Pontiac Grand Prix cars and light trucks sold in the U.S. and Canada from 1980+.
Engine and chassis service images.